/Engine/Plugins/Developer/Concert/ConcertMain/Source/Concert/Public/IConcertServerEventSink.h
This function is called for both newly created sessions and after recovering a live session during server start-up.
true if the session creation could be completed without error, false otherwise (ex if the database fails to open).
bool OnLiveSessionCreated ( const [IConcertServer](API\Plugins\ConcertServer\IConcertServer) & InServer, [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [IConcertServerSession](API\Plugins\Concert\IConcertServerSession) > InLiveSession, const [FInternalLiveSessionCreationParams](API\Plugins\Concert\FInternalLiveSessionCreationPara-) & AdditionalParams )